<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div {
            width: 100px;
            height: 100px;
            background-color: red;
            margin: 25px 50px 75px 100px;
            margin-top: 50px;
            margin-bottom: 100px;
            border-style: solid;
            border-width: 2px 4px 6px;
            border-color: rgba(0, 0, 255, 0.2);
            padding: 20px 30px;
        }
    </style>
</head>
<body>
    <div>div1</div>
</body>
</html>